package com.chujian.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.chujian.dao.BookDao;
import com.chujian.daoImpl.BookDaoImpl;
import com.chujian.model.Book;
import com.chujian.util.JsonUtil;
import com.google.gson.Gson;

/**
 * Servlet implementation class BookSeatServlet
 * 0-新订单，未确认
 * 1-确认
 * 2-拒绝
 * 3-订单取消
 * 4-已到店	
 */
@WebServlet("/BookSeatServlet")
public class BookSeatServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public BookSeatServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		this.doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/html");
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		PrintWriter out=response.getWriter();
//		获取客户端发送过来的数据
		String jsondata=request.getParameter("jsonString");
		Book book=JsonUtil.BookFromJson(jsondata);
		BookDao dao=new BookDaoImpl();
		Date date=new Date();
		Long time=date.getTime();
		book.setBookTime(time);
		book.setBookId(time);
		boolean result=dao.addBook(book);
		if(result){
			Book bookResult=dao.queryById(time);
			Gson gson=new Gson();
			String jsonString=gson.toJson(bookResult);
			out.write(jsonString);
			System.out.println(jsonString);
		}else{
			System.out.println("bookFailed");
			out.write("bookFailed");
		}
		
	}

}
